Every high-quality, Galfer-patented Wave® rotor is made from a proprietary mix of virgin high carbon 420 stainless steel, laser cut (never stamped), double disc-parallel ground to assure perfect parallel flatness and heat treated to each specific application. Seamlessly replaces stock rotor. Full instructions provided. Precision made in Galfer factory in Spain.
Do you want more braking power on your Super73 or other fat tire bike? Level up from your stock rotor to these large 203s. The stock Super73 rotor (S-2/R series) is 160mm. You can add 203s by using a Galfer caliper adapter. It's easy!
Bicycle Fixed Wave® Rotor 203mm x 1.8mm 140 grams.